get_gadget.js

gistfile1.js

define(["gadget", "cdn.jquery"],function(Gadget, $){

  var getOptions = function(){
    /* Versal's options.player is an extension
     * of Backbone.Events
     */
    var player = {};
    _.extend(player, Backbone.Events);

    /* Gadget options.config is a Backbone model */
    var config = new Backbone.Model();

    //todo
    //implement a better version of save()
    config.save = function(){};

    config.set('username', 'test_user');

    /* Gadget options.userState is a Backbone model */
    var userState = new Backbone.Model();

    /* Gadget $el is the containing DOM element (jQuery object) */
    // remove if exist
    if( $('.gadget-test-main').length ){
      $('.gadget-test-main').remove();
    }
    // add a new one
    $('body').append('<div class="gadget-test-main"></div>');
    var $el = $('.gadget-test-main');

    /* Gadget propertySheetSchema is a Backbone model */
    var propertySheetSchema = new Backbone.Model();

    /* stub out gadget properties */
    var options = {
      player: player,
      config: config,
      userState: userState,
      $el: $el,
      propertySheetSchema: propertySheetSchema
    };

    return options;
  };

  var oneNewGadget = function(){
    var options = getOptions();
    var gadget = new Gadget(options);
    gadget.initApp(options);
    return gadget;
  };

  return oneNewGadget;
});